package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Menu;
import com.itheima.service.MenuService;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

@RestController
@RequestMapping("/menu")
public class MenuController {

    @Reference
    private MenuService menuService;

//    分页查询菜单项列表
    @RequestMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean){
        PageResult pageResult = menuService.pageQuery(queryPageBean);
        return pageResult;
    }
//    新增菜单项
    @RequestMapping("/add")
    public Result add(@RequestBody Menu menu){
        try {
            System.out.println (menu);
            menuService.add(menu);
            return new Result (true,MessageConstant.ADD_MENU_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace ();
            return new Result (false, MessageConstant.ADD_MENU_FAIL);
        }
    }
//    删除菜单项
    @RequestMapping("/delete")
    public Result delete(Integer id){
        try {
            System.out.println (id);
            menuService.delete(id);
            return new Result (true,MessageConstant.DELETE_MENU_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace ();
            return new Result (false,MessageConstant.DELETE_MENU_FAIL);
        }
    }
//    查询单个菜单项
    @RequestMapping("/findById")
    public Result findById(Integer id){
        try {
            System.out.println (id);
            Menu data = menuService.findById(id);
            return new Result (true,MessageConstant.ADD_MENU_SUCCESS,data);
        } catch (Exception e) {
            e.printStackTrace ();
            return new Result (false,MessageConstant.QUERY_MENU_FAIL);
        }
    }
    @RequestMapping("/edit")
    public Result edit(@RequestBody Menu menu){
        try {
            System.out.println (menu);
            menuService.edit(menu);
            return new Result (true,MessageConstant.EDIT_MENU_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace ();
            return new Result (false,MessageConstant.EDIT_MUNU_FAIL);
        }
    }

    @RequestMapping("/findAll")
    public Result findAll(){
        try {
            List<Menu> menuList = menuService.findAll();
            return new Result(true,"查询成功",menuList);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,"查询失败");
        }
    }
}
